mail.topicbase.com - dns.ninja
mail.topicbase.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 3.99.19.152π¨π¦ Amazon3.98.0.0/15 EC2 YUL prefix | ||||||
| PTR | ec2-3-99-19-152.ca-central-1.compute.amazonaws.com | ||||||
| A | 52.60.68.137π¨π¦ Amazon52.60.64.0/18 | ||||||
| NS | singapore.power-dns.com β | ||||||
| NS | ns1.power-dns.com β οΈ Not in parent delegation | ||||||
| A | 13.58.50.225πΊπΈ Amazon13.58.0.0/15 EC2 CMH prefix | ||||||
| PTR | ec2-13-58-50-225.us-east-2.compute.amazonaws.com | ||||||
| NS | ns2.power-dns.com β οΈ Not in parent delegation | ||||||
| A | 188.166.142.159π³π± DIGITALOCEAN188.166.140.0/22 DigitalOcean | ||||||
| NS | ns3.power-dns.com β οΈ Not in parent delegation | ||||||
| A | 139.59.220.175πΈπ¬ DIGITALOCEAN139.59.220.0/22 DigitalOcean | ||||||
| MX | mx1.ewebdevelopment.com β | ||||||
| A | 159.203.54.48π¨π¦ DIGITALOCEAN159.203.52.0/22 DigitalOcean | ||||||
| MX | mx2.ewebdevelopment.com(5) | ||||||
| A | 188.166.142.73π³π± DIGITALOCEAN188.166.140.0/22 DigitalOcean | ||||||
| TXT | 934c3bfaa10e7d053ed251a82e3f4a82d19da885 | ||||||
| TXT | 91f786e2661531d62a5e4bf8dc941c30c7391ed6 | ||||||
| TXT | v=spf1 include:u2069692.wl.sendgrid.net -all | ||||||
| TXT | afternic-verification-VKoxaZkQawZ8VVht35n43c | ||||||
| SOA | singapore.power-dns.comhostmaster@power-dns.com 2025-01-15 #1 | ||||||
topicbase.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 3.99.19.152π¨π¦ Amazon3.98.0.0/15 EC2 YUL prefix | ||||||
| A | 52.60.68.137π¨π¦ Amazon52.60.64.0/18 | ||||||
| NS | singapore.power-dns.com β | ||||||
| NS | ns1.power-dns.com | ||||||
| NS | ns2.power-dns.com | ||||||
| NS | ns3.power-dns.com | ||||||
| MX | mx1.ewebdevelopment.com β | ||||||
| MX | mx2.ewebdevelopment.com(5) | ||||||
| TXT | afternic-verification-VKoxaZkQawZ8VVht35n43c | ||||||
| TXT | v=spf1 include:u2069692.wl.sendgrid.net -all | ||||||
| TXT | 934c3bfaa10e7d053ed251a82e3f4a82d19da885 | ||||||
| TXT | 91f786e2661531d62a5e4bf8dc941c30c7391ed6 | ||||||
| SOA | singapore.power-dns.comhostmaster@power-dns.com 2025-01-15 #1 | ||||||
Same first word
Similar names
DNS History
20 records (8 active, 12 former)
βNSamsterdam.power-dns.com2026-06-16 β 2026-06-16 Β· 4 obs
β 2026-06-16 00:18:52
β 2026-06-19 22:19:22
β 2026-07-13 11:19:36
βNSip-172-26-1-146.us-east-2.compute.internal2026-06-19 β 2026-06-19 Β· 3 obs
β 2026-06-19 22:19:22
β 2026-07-13 11:19:36
βNSns1.power-dns.com2015-07-31 β 2026-07-13 Β· 7 obs
β 2015-07-31 20:40:14
β 2015-12-01 04:15:36
β 2016-01-08 04:09:12
β 2016-04-13 15:42:48
β 2016-11-08 18:54:30
β 2026-07-13 11:19:36
βNSns2.power-dns.com2015-07-31 β 2026-07-13 Β· 5 obs
β 2015-07-31 20:40:14
β 2015-12-01 04:15:36
β 2016-01-08 04:09:12
β 2026-07-13 11:19:36
βNSns3.power-dns.com2026-06-16 β 2026-07-13 Β· 3 obs
β 2026-06-16 00:18:52
β 2026-07-13 11:19:36
βNSsingapore.power-dns.com2026-07-13 β 2026-07-13 Β· 2 obs
β 2026-07-13 11:19:36
βMXmail.dovemail.com2015-07-31 β 2016-11-08 Β· 5 obs
β 2015-07-31 20:40:14
β 2016-11-08 18:54:30
β 2026-06-16 00:18:52
β 2026-07-13 11:19:36
βMXmx1.ewebdevelopment.com2026-06-16 β 2026-07-13 Β· 3 obs
β 2026-06-16 00:18:52
β 2026-07-13 11:19:36
βMXmx2.ewebdevelopment.com2026-06-16 β 2026-07-13 Β· 3 obs
β 2026-06-16 00:18:52
β 2026-07-13 11:19:36
βA15.222.163.772026-06-16 β 2026-06-16 Β· 4 obs
β 2026-06-16 00:18:52
β 2026-06-19 22:19:22
β 2026-07-13 11:19:36
βA16.54.115.1802026-06-16 β 2026-06-16 Β· 4 obs
β 2026-06-16 00:18:52
β 2026-06-19 22:19:22
β 2026-07-13 11:19:36
βA16.54.163.1152026-06-19 β 2026-06-19 Β· 3 obs
β 2026-06-19 22:19:22
β 2026-07-13 11:19:36
βA174.36.107.1302015-07-31 β 2016-11-08 Β· 7 obs
β 2015-07-31 20:40:14
β 2015-12-01 04:15:36
β 2016-01-08 04:09:12
β 2016-11-08 18:54:30
β 2026-06-16 00:18:52
β 2026-07-13 11:19:36
βA174.37.172.1622015-07-31 β 2015-12-01 Β· 5 obs
β 2015-07-31 20:40:14
β 2015-12-01 04:15:36
β 2016-01-08 04:09:12
β 2026-07-13 11:19:36
βA216.15.237.1722007-11-29 β 2007-11-29 Β· 3 obs
β 2015-07-31 20:40:14
β 2026-07-13 11:19:36
βA3.97.59.2552026-06-19 β 2026-06-19 Β· 3 obs
β 2026-06-19 22:19:22
β 2026-07-13 11:19:36
βA3.97.70.822026-06-16 β 2026-07-13 Β· 2 obs
β 2026-07-13 11:19:36
βA3.98.32.72026-06-16 β 2026-07-13 Β· 2 obs
β 2026-07-13 11:19:36
βA3.99.19.1522026-07-13 β 2026-07-13 Β· 2 obs
β 2026-07-13 11:19:36
βA52.60.68.1372026-07-13 β 2026-07-13 Β· 2 obs
β 2026-07-13 11:19:36
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net... | - |
| topicbase.com | ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com | 3 records |
β Authoritative Response
Server:139.59.220.175
NS records: ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for topicbase.com (unsigned zone)
β±οΈ Timing
Total: 680ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.99.19.152, 52.60.68.137 |
| NS | 3 | ns2.power-dns.com, ns3.power-dns.com... |
| MX | 2 | mx1.ewebdevelopment.com (pri: 1), mx2.ewebdevelopment.com (pri: 5) |
| TXT | 4 | 91f786e2661531d62a5e4bf8dc941c30c7391ed6, afternic-verification-VKoxaZkQawZ8VVht35... |
| SOA | 1 | singapore.power-dns.com hostmaster.power |
π Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com)
Analysis
IP Addresses
mail.topicbase.com resolves to the IP addresses 3.99.19.152 and 52.60.68.137
farsin.com, www.basepair.com, kingey.com plus two other host names have IP numbers in common with mail.topicbase.com.
Name Servers
Four name servers handle the delegation for mail.topicbase.com: ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com and singapore.power-dns.com.
mail.topicbase.com has at least partial name server overlap with other domains, such as tranit.com, galbano.com, admain.com and two others.
It is common to see these name servers used together with name servers ip-172-26-1-146.us-east-2.compute.internal and amsterdam.power-dns.com.
ns1.power-dns.com points to 13.58.50.225; ns2.power-dns.com points to 188.166.142.159; ns3.power-dns.com points to 139.59.220.175 β each hostname maps to exactly one IP address.
Mail Servers
mail.topicbase.com uses two mail servers, mx1.ewebdevelopment.com and mx2.ewebdevelopment.com.
The mail server setup of mail.topicbase.com matches that of other domains such as tapasu.com, perfectloop.com, worldrisks.com and two others.
mx1.ewebdevelopment.com directs to 159.203.54.48 and mx2.ewebdevelopment.com directs to 188.166.142.73; each host name points to exactly one IP number.